<div id="header">
    <h1>
        <?php 
        echo $html->image('its.icon.png'), '&nbsp;';
        echo $this->requestAction('system_preferences/get/site_title') . '&nbsp;:&nbsp;';
        echo $this->requestAction('system_preferences/get/site_name');
        $prefix = $session->read('Auth.User.prefix');
        if ($prefix == CUST_PREFIX || $prefix == SUPPLIER_PREFIX) {
            echo $session->read('Vmi.header');
        }
        ?>
    </h1>
</div>